tsoela pele ho ntlafatsa, ho netefatsa thepa ea boleng bo holimo ho ipapisitse le litlhoko tse tloaelehileng tsa mmaraka le tsa bareki. Mokhatlo oa rona o na le ts'ebetso ea netefatso ea boleng bo holimo e se e thehiloe bakeng sa Chinese Professional High Quality UPVC Worm Gear Flanged Butterfly Valve PVC ea Metsi a Noang Pipe Valve Plastic Wafer Type Butterfly Valve Lever UPVC Manual Handle Butterfly Valve, Haeba u na le tlhokahalo ea hoo e batlang e le efe kapa efe ea rona. lintho, etsa bonnete ba hore oa re letsetsa hona joale. Re batla ho utloa ho tsoa ho uena haufinyane.
tsoela pele ho ntlafatsa, ho netefatsa thepa ea boleng bo holimo ho ipapisitse le litlhoko tse tloaelehileng tsa mmaraka le tsa bareki. Mokhatlo oa rona o na le ts'ebetso ea netefatso ea boleng bo holimo e seng e thehiloe bakeng saChina Pipe Valve le PVC Butterfly Valve, Re ke ke ra tsoela pele ho hlahisa tataiso ea botekgeniki ea litsebi tse tsoang lapeng le kantle ho naha, empa hape re tla nts'etsapele lihlahisoa tse ncha le tse tsoetseng pele khafetsa ho fihlela litlhoko tsa bareki ba rona lefatšeng ka bophara ka mokhoa o khotsofatsang.
Boemo le Khatello ea Boholo & Maemo | |
Boholo | DN40-DN1200 |
Khatello Rating | PN10, PN16, CL150, JIS 5K, JIS 10K |
Sefahleho le Sefahleho STD | API609, BS5155, DIN3202, ISO5752 |
Tlhaloso ea STD | PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 |
Upper Flange STD | ISO 5211 |
Lintho tse bonahalang | |
'Mele | Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy. |
Diski | DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS e tlotsitsoeng ka Epoxy Painting/Nylon/EPDM/NBR/ PTFE/PFA |
Stem/ Shaft | SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel |
Setulo | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA |
Bushing | PTFE, Bronze |
O Ring | NBR, EPDM, FKM |
Sebapali | Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator |
Belofo ea serurubele ke mofuta oa concentric o nang le sehokelo sa wafer ka lehlakoreng le leng le le leng, e ka hokahana le PN 10/16, JIS 5K/10K le 150 LB standard. Thepa e sebelisa haholo-holo tšepe ea ductile, empa hape re ka hlahisa WCB, SS304, SS316 (L) joalo-joalo E na le litsela tse peli tsa ho tiisa ka mahlakoreng ka bobeli, kahoo ha ho na thibelo ea tataiso ea phallo.
Litekanyetso tsa rona tsa ho hokahanya li-valve li kenyelletsa DIN, ASME, JIS, GOST, BS joalo-joalo, Ho bonolo ho bareki ho khetha valve e loketseng, ho thusa bareki ba rona ho fokotsa thepa ea bona.
Moralo o bohlale oa wedge o thusa valve hore e itšoaele ka bo eona ha e koetsoe 'me e tiisitsoe, ka matšeliso le ho se lutla ha lefela pakeng tsa libaka tse koalang.
'Mele oa valve o sebelisa lisebelisoa tsa GGG50, o na le thepa e phahameng ea mochine, tekanyo ea spheroidization ho feta sehlopha sa 4, e etsa hore ductility ea thepa e be ho feta karolo ea 10 lekholong. Ha e bapisoa le tšepe e tloaelehileng, e ka ba le khatello e phahameng.
Setulo sa rona sa li-valve se sebelisa rabara ea tlhaho e tsoang kantle ho naha, e nang le rabara e fetang 50% ka hare. Setulo se na le thepa e ntle ea elasticity, e nang le bophelo bo bolelele ba tšebeletso. E ka buleha le ho koaloa makhetlo a fetang 10,000 ntle le tšenyo ea setulo.
Mofuta oa serurubele oa serurubele o nka setulo sa plug-in valve, streamline valve disc le stem e tiileng ho khokahano ea poleiti, e loketseng ho sebelisoa lits'ebetsong tse ngata tsa indasteri joalo ka lijo le lino, ho etsa makhasi le pampiri, indasteri ea lik'hemik'hale, merafo, metsi. phekolo, setsi sa motlakase, joalo-joalo.
Belofo e 'ngoe le e' ngoe e lokela ho hloekisoa ka mochini o hloekisang oa ultra-sonic, haeba ho na le litšila tse setseng ka hare, netefatsa ho hloekisoa ha valve, haeba ho ka ba le tšilafalo ho phaephe.
Liboutu le linate li sebelisa thepa ea SS304, e nang le bokhoni bo phahameng ba ho sireletsa mafome.
Pini ea li-valve tsa butterfly e sebelisa mofuta oa modulation, matla a phahameng, e thibelang ho roala le khokahano e sireletsehileng.
tsoela pele ho ntlafatsa, ho netefatsa thepa ea boleng bo holimo ho ipapisitse le litlhoko tse tloaelehileng tsa mmaraka le tsa bareki. Mokhatlo oa rona o na le ts'ebetso ea netefatso ea boleng bo holimo e se e thehiloe bakeng sa Chinese Professional High Quality UPVC Worm Gear Flanged Butterfly Valve PVC ea Metsi a Noang Pipe Valve Plastic Wafer Type Butterfly Valve Lever UPVC Manual Handle Butterfly Valve, Haeba u na le tlhokahalo ea hoo e batlang e le efe kapa efe ea rona. lintho, etsa bonnete ba hore oa re letsetsa hona joale. Re batla ho utloa ho tsoa ho uena haufinyane.
Setsebi sa SechaenaChina Pipe Valve le PVC Butterfly Valve, Re ke ke ra tsoela pele ho hlahisa tataiso ea botekgeniki ea litsebi tse tsoang lapeng le kantle ho naha, empa hape re tla nts'etsapele lihlahisoa tse ncha le tse tsoetseng pele khafetsa ho fihlela litlhoko tsa bareki ba rona lefatšeng ka bophara ka mokhoa o khotsofatsang.